Rober and Bill live in a really old house, they ______________ buy a new one.
has to
doesn't have to
have to
Do we __________________ go now or can we wait for my sister?
don't have to
have to
has to
Gina ________________ wait for her sister because she's got the keys.
has to
have to
don't have to
Lisa ________________ see a doctor because she isn’t feeling well.
have to
doesn't have to
has to
My grandmother Irma isn’t very well. I _________ see her and give her some chocolate.
doesn't have to
mustn't
must
The concert starts at 9 o’clock. You _________ be late.
mustn't
should
must
I have an English test tomorrow. I would like to get a good grade so I _________ study for it.
mustn't
have to
must
You _________ talk in the library.
don't have to
mustn't
must
You _________ speak when you are eating
shouldn't
must
have to
I’ve got a terrible toothache. I _________ go to the dentist.
must
mustn't
doesn't have to
You ____________ eat more vegetables: it’s good for you.
don't have to
shouldn't
should
Children ____________ watch TV all day.
should
must
shouldn't
Jack ____________ visit her grandparents more often.
shouldn't
should
have to
People ____________ talk on their mobiles while they’re driving.
have to
should
mustn't
You _____ talk during the exam.
should
have to
mustn't
Tom likes Monica. He________ ask invite her to the party.
should
shouldn't
mustn't
